Power State stuck at VOL RAMP UP after initalization

[Scarittagle]

Hi Tom,

I tried to initialize PCM5122 with 3-wire I2S and I did what was suggested by start up the I2S source for about 1000ms to let the DAC exit the default reset state and then calling the configuration function. But after the config, the power state was stuck at 0x04 and when I started up the I2S source again there were no outputs at all. What seems to be the problem?

[tommag]

Hello,
Sorry I won't be able to help you, I have used this chip with success 5 years ago and haven't touched it since. I don't even have HW or SW to share except the provided example for ESP32. I hope you'll find the issue !